Mathematics, 28.09.2019 01:10 swelch2010
You have 60 nickels, 48 dimes, and 42 quarters. you want to divide the cois into identical groups with no coins left over. what is the greatest number of groups that you can make?
Answers: 3
Mathematics, 21.06.2019 23:00
According to a study conducted in 2015, 18% of shoppers said that they prefer to buy generic instead of name-brand products. suppose that in a recent sample of 1500 shoppers, 315 stated that they prefer to buy generic instead of name-brand products. at a 5% significance level, can you conclude that the proportion of all shoppers who currently prefer to buy generic instead of name-brand products is higher than .18? use both the p-value and the critical-value approaches.
Answers: 1
Mathematics, 22.06.2019 02:00
Milk and ice cream are mixed together for a recipe. the total volume of the mixture is 1 cup. if the milk contains 2% fat, the cream contains 18% fat ,and the mixture contains 6% fat ,how much cream is in the mixture
Answers: 1
You have 60 nickels, 48 dimes, and 42 quarters. you want to divide the cois into identical groups wi...
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